title: Diphenhydramine gargling may slow the healing of oral lesions of pemphigus vulgaris.
mesh_terms: D000779:Anesthetics, Local / Q000009:adverse effects*; D004155:Diphenhydramine / Q000009:adverse effects*; D006801:Humans; D009067:Mouthwashes / Q000009:adverse effects*; D010392:Pemphigus; D013280:Stomatitis / Q000473:pathology*
chemical_list: D000779:Anesthetics, Local; D009067:Mouthwashes; D004155:Diphenhydramine